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Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel

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Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel

China Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel supplier
Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel supplier Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel supplier

Large Image :  Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel

Product Details:

Place of Origin: CHINA
Certification: ISO
Model Number: All frequent sizes

Payment & Shipping Terms:

Minimum Order Quantity: Can Negotiation
Price: Negotiation
Packaging Details: IN CARTONS,THEN INTO PALLETS
Delivery Time: 60days
Payment Terms: L/C, T/T
Supply Ability: 800 tons per Month
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Detailed Product Description
Item Name: Self Drillinh Screw Material: Carbon Steel
Surface: Zinc Plated Sample: As You Request
Size: All Frequent Sizes Packing: Bulk Packed(25kgs) Or Small Box,in Carton
High Light:

coarse thread drywall screws

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self tapping wood screws

 

Indented hex washer head,self drilling screw, C-1022 Steel, case hardened,#3,oint W/ OD Steel neoprene washer,ZP

 

Product Description:

 

As a drilling production plant, we have been committed to the R & D and production of drilling products. The company has a strict quality management system

 

The tail of the drilling screw is in the shape of drilling tail or pointed tail, without auxiliary processing, and can be drilled, tapped and locked directly on the setting materials and foundation materials, greatly saving construction time. Compared with ordinary screws, they have high drawing force and maintenance force, and they will not loosen for a long time after combination. It is easy to use safe drilling and tapping to complete the operation at one time.

 

 

Drill tail screw

1. Core hardness: Standard: hrc32-40 the actual measurement of the company's products is hrc31.7-39.0.

2. Surface hardness: Standard: hv600-700 the actual measurement of our company's products is about hv620.

3. Permeable layer: 4 × 5-6 × 0.05-0.18mm 8 × 5-12 × 0.10-0.23mm 14 × 0.15-0.28mm

4. Torque: specification, drill tail, screw, type bsdtype csdinch-lbkg-cminch-lbkg-cm4 ා (2.9) 141614166 ා (3.5) 24824288 ා (4.2) 4248485510 ා (4.8) 6170657512 ා (5.5) 9210610011514 ා (6.3) 150173156180.

 

 

 

Specification:

Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel 0

Item Name  Indented hex washer head self drilling screw
Head Hex Head
Standard DIN7504K
Material Carbon steel(35#,45#,Q235)
Surface ZP

 

Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel 1

Thread size

(d)

s

max      min

dc

max     min

k

max       min

h

max min

4.2 7.0       6.8 8.8       8.1 7 6       7.78 0.8
4.8 8.0       7.8 10.5      9.8 8         7.78 0.9
5.5 8.0       7.8 11       10 8         7.78 1
6.3 9.5       9.3 13.5    12.2 10         9.78 1

 

 

Application:

 

Indented Hex Washer Head Chipboard Wood Screws Self Drilling Screw C -1022 Steel 2

 

1. It has good properties of high strength, corrosion resistance, high temperature resistance and durability

2. Products are widely used in Automobile, electronics, communication, medical treatment, electromechanical, energy and other fields.

 

Contact Details
Hongxu Hardware Co., Ltd

Contact Person: Kylie

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